go for kwame brown, he's a decent power forward in live compared to real life. maybe try to win most improved player for him.. im using brown so im saying this thru experience and not by opinion.
Id say Brown would be a safe bet plus it would be a more realistic trade than any of the names above.
If you wanted to lower your standards alittle to the lower 60's you might want to take a look at the knicks Mike Sweetney and Kurt Thomas. Thats also thru experience and not opinion